Skip to Content Skip to Content

Coronavirus Research

A COVID vaccine for kids
Adult wearing mask adjusts the mask of a young child

A COVID vaccine for kids

Jeff Gerber, who is heading the clinical trial of the Moderna vaccine in kids under 12 at CHOP, speaks with Penn Today about the trial and why getting children vaccinated is so essential.

Katherine Unger Baillie

Study finds that higher death rates for Black COVID patients tied to hospital quality

Study finds that higher death rates for Black COVID patients tied to hospital quality

David Asch of the Perelman School of Medicine and the Wharton School spoke about his research on racial disparities in health outcomes for hospitalized COVID-19 patients. "Perhaps the main reason that Black patients tend to have worse outcomes than white patients is because they go to hospitals that provide worse care for all," he said. "I think it's a story of racial residential segregation. Most people go to hospitals near where they live. And we fund hospitals very much by local resources."

The long view on COVID-19 vaccine safety and efficacy
covid-19 virus

A creative rendition of SARS-CoV-2 virus particles, not to scale. As of mid-July, the virus has sickened more than 186 million people worldwide and more than 4 million people have died from it, according to the World Health Organization. Globally, more than 3.3 billion vaccine doses have been administered. (Homepage image: NIAID)

The long view on COVID-19 vaccine safety and efficacy

Penn researchers weigh in on the regulatory and scientific efforts to track COVID-19 vaccines.

Katherine Unger Baillie, Michele W. Berger

Are latent viruses causing long COVID-19 symptoms? Patient groups push for testing

Are latent viruses causing long COVID-19 symptoms? Patient groups push for testing

Benjamin Abramoff of the Perelman School of Medicine said that the Post-COVID Assessment and Recovery Clinic doesn’t test patients for viral reactivation. “Given that these are seen in other disease processes, we do not think this is likely the driver of long-term symptoms,” he said.

New microfluidic device delivers mRNA nanoparticles a hundred times faster
An etched silicon and glass wafer on a surface with a quarter beside it for scale.

The researchers’ new platform technology, called Very Large Scale Microfluidic Integration, allows tens of thousands of microfluidic units to be incorporated into a single three-dimensionally etched silicon-and-glass wafer. (Image: Penn Engineering Today)

New microfluidic device delivers mRNA nanoparticles a hundred times faster

With a “liquid assembly line,” Penn researchers have produced mRNA-delivering-nanoparticles significantly faster than standard microfluidic technologies.

Evan Lerner

Racial differences in COVID mortality rates linked to unequal hospital quality, Penn study shows

Racial differences in COVID mortality rates linked to unequal hospital quality, Penn study shows

David Asch and Rachel Werner of the Leonard Davis Institute co-authored research that found disparities between COVID-19 outcomes based on which hospital a patient was admitted to. “Patients tend to go to hospitals that are near them, and therefore Black patients are more likely to go to hospitals that are underresourced,” said Asch. “It’s a story of inequity, it’s a story of structural racism that has its origins centuries in the past.”

Online learning’s impact on student performance
students learning virtually with laptop

Online learning’s impact on student performance

Alex Rees-Jones of the Wharton School co-authored a study that found that online learning during the pandemic had a negative impact on student learning.

Dee Patel